Anderson & the Legacy of Cthulhu Bloom Patch

You have to extract the files into every single chapter folder
Created by DaiShuryou, well-known and active member of the Anderson community, this patch adds HDR-rendering-styled "Bloom" effect for Anderson & the Legacy of Cthulhu, the game based on the Arkham Cycle and the Cthulhu Stories by H. P. Lovecraft. The file with only 36kbytes of size includes all data you'll need to add the bloom effect to this game. The extracted files have to be copied into the "Kap" folders of the installation directory, afterwards the bloom effect can be switched on / off by pressing NumPad "+".